Danfoss vlt aqua - Page 50

Line Power Supply 3 x 380–480 V AC - Normal overload 110% for 1 minute Adjustable frequency drive Typical Shaft Output [kW]
PK37
0.37
PK55
0.55
PK75
0.75
P1K1
1.1
P1K5
1.5
P2K2
2.2
P3K0
3
P4K0
4
P5K5
5.5
P7K5
7.5
Typical Shaft Output [HP] at 460 V 0.5 0.75 1.0 1.5 2.0 2.9 4.0 5.3 7.5 10
IP 20 / NEMA Chassis A2 A2 A2 A2 A2 A2 A2 A2 A3 A3
IP 21 / NEMA 1
IP 55 / NEMA 12 A5 A5 A5 A5 A5 A5 A5 A5 A5 A5
IP 66 A5 A5 A5 A5 A5 A5 A5 A5 AA A5
Output current
Continuous (3 x 380–440 V) [A] 1.3 1.8 2.4 3 4.1 5.6 7.2 10 13 16 Intermittent (3 x 380–440 V) [A] 1.43 1.98 2.64 3.3 4.5 6.2 7.9 11 14.3 17.6
Continuous (3 x 441–480 V) [A] 1.2 1.6 2.1 2.7 3.4 4.8 6.3 8.2 11 14.5
Intermittent (3 x 441–480 V) [A] 1.32 1.76 2.31 3.0 3.7 5.3 6.9 9.0 12.1 15.4
Continuous kVA (400 V AC) [kVA] 0.9 1.3 1.7 2.1 2.8 3.9 5.0 6.9 9.0 11.0
Continuous kVA (460 V AC) [kVA] 0.9 1.3 1.7 2.4 2.7 3.8 5.0 6.5 8.8 11.6
Max. cable size:
(line power, motor, brake) [[mm
2
/ AWG]
2)
4/10
Max. input current
Continuous (3 x 380–440 V) [A] 1.2 1.6 2.2 2.7 3.7 5.0 6.5 9.0 11.7 14.4
Intermittent (3 x 380–440 V) [A] 1.32 1.76 2.42 3.0 4.1 5.5 7.2 9.9 12.9 15.8
Continuous (3 x 441–480 V) [A] 1.0 1.4 1.9 2.7 3.1 4.3 5.7 7.4 9.9 13.0
Intermittent (3 x 441–480 V) [A] 1.1 1.54 2.09 3.0 3.4 4.7 6.3 8.1 10.9 14.3
Max. pre-fuses
1)
[A]
10 10 10 10 10 20 20 20 30 30
Environment
Estimated power loss at rated max. load [W]
4)
35 42 46 58 62 88 116 124 187 255
Weight enclosure IP20 [kg] 4.7 4.7 4.8 4.8 4.9 4.9 4.9 4.9 6.6 6.6
Weight enclosure IP 21 [kg]
Weight enclosure IP 55 [kg] 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2
Weight enclosure IP 66 [kg] 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2
Efficiency
3)
0.93 0.95 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97
3.1.4 Line Power Supply 3 x 380–480 V AC
3 VLT AQUA Selection VLT
®
AQUA Drive Design Guide
3-6 MG.20.N5.22 - VLT
®
is a registered Danfoss trademark
3